Table 5 GLM containing land cover classes as explanatory variables that influence road-kill numbers of green toad and common toad
CLC code | Land cover class | VIF | Estimate | Std. error | z value | P(>|z|) |
|---|---|---|---|---|---|---|
Intercept | Â | Â | 3.53E-01 | 1.51E-01 | 2.342 | 0.019 |
243 | Land principally occupied by agriculture, with significant areas of natural vegetation | 1.377 | 1.05E-05 | 2.26E-06 | 4.667 | 3.06E-06 |
242 | Complex cultivation patterns | 1.259 | −1.56E-05 | 3.57E-06 | −4.374 | 1.22E-05 |
221 | Vineyards | 1.276 | −2.43E-06 | 6.12E-07 | −3.964 | 7.38E-05 |
324 | Transitional woodland shrub | 1.086 | 5.30E-05 | 2.32E-05 | 2.284 | 0.022 |
231 | Pastures | 1.049 | −1.47E-05 | 8.20E-06 | −1.795 | 0.073 |
111 | Continuous urban fabric | 1.019 | −1.52E-05 | 8.58E-06 | −1.778 | 0.076 |
313 | Mixed forest | 1.14 | −2.17E-05 | 1.46E-05 | −1.486 | 0.137 |
311 | Broad-leaved forest | 1.176 | −2.76E-06 | 3.35E-06 | −0.825 | 0.41 |
142 | Sport and leisure facilities | 1.024 | −7.70E-06 | 1.25E-05 | −0.617 | 0.537 |
312 | Coniferous forest | 1.186 | −1.22E-06 | 2.99E-06 | −0.407 | 0.684 |
411 | Inland marshes | 1.041 | −1.20E-05 | 3.21E-05 | −0.372 | 0.71 |
112 | Discontinuous urban fabric | 1.283 | −1.16E-07 | 6.47E-07 | −0.179 | 0.858 |
121 | Industrial or commercial units | 1 | −2.15E-04 | 9.17E-03 | −0.023 | 0.981 |